JAZZ vs. WST: Jazz Pharmaceuticals vs. West Pharmaceutical Services Stock Comparison
How do Jazz Pharmaceuticals (JAZZ) and West Pharmaceutical Services (WST) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
Jazz Pharmaceuticals (JAZZ) and West Pharmaceutical Services (WST) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but JAZZ is classified in Pharmaceuticals while WST is classified in Life Sciences Tools & Services.
| Profile Item | JAZZ | WST |
|---|---|---|
| Name | Jazz Pharmaceuticals plc | West Pharmaceutical Services Inc. |
| Country/Region | Ireland | United States |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Pharmaceuticals | Life Sciences Tools & Services |
| GICS Sub-Industry | Pharmaceuticals | Life Sciences Tools & Services |
| Market Capitalization | 15.07 billion USD | 27.85 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | NYSE |
| Listing Date | June 1, 2007 | March 17, 1980 |
| Security Type | Common Stock | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Total Return (1Y) | 84.44% | 51.68% |
| Total Return (3Y, Annualized) | 27.57% | 7.13% |
| Total Return (5Y, Annualized) | 12.88% | 0.05% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Volatility (1Y, Annualized) | 38.74% | 31.45% |
| Beta (5Y) | 0.33 | 1.13 |
| Max Drawdown (5Y) | -42.03% | -59.29% |
| Avg. Volume (3M) | 878.80K | 603.86K |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Sharpe Ratio (1Y) | 2.07 | 1.51 |
| Sortino Ratio (1Y) | 4.14 | 2.35 |
Profitability
ROE (TTM)
West Pharmaceutical Services (WST) at 21.23% sits in the top ROE quartile, while Jazz Pharmaceuticals (JAZZ) at 5.05% is closer to the peer norm — stronger capital efficiency for WST.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
5.05%
- Max
- 109.18%
- Q3
- 6.23%
- JAZZ
- 5.05%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
21.23%
- Max
- 109.18%
- WST
- 21.23%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
Net Margin (TTM)
West Pharmaceutical Services (WST) at 18.81% converts revenue to bottom-line profit above its industry’s benchmark range, while Jazz Pharmaceuticals (JAZZ) at 4.37% keeps roughly the typical share for its industry.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
4.37%
- Max
- 18.05%
- Q3
- 4.78%
- JAZZ
- 4.37%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
18.81%
- WST
- 18.81%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
Operating Margin (TTM)
Both Jazz Pharmaceuticals (JAZZ) at 30.17% and West Pharmaceutical Services (WST) at 25.37% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
30.17%
- Max
- 83.12%
- JAZZ
- 30.17%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
25.37%
- Max
- 83.12%
- WST
- 25.37%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
Profitability Metrics
| Metric | JAZZ | WST |
|---|---|---|
| ROE (TTM) | 5.05% | 21.23% |
| ROA (TTM) | 6.92% | 11.89% |
| Net Margin (TTM) | 4.37% | 18.81% |
| Operating Margin (TTM) | 30.17% | 25.37% |
| Gross Margin (TTM) | 91.10% | 37.59% |
Growth
Revenue Growth
Both Jazz Pharmaceuticals (JAZZ) at 4.88% and West Pharmaceutical Services (WST) at 6.25% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.
EPS Growth
West Pharmaceutical Services (WST) at 1.49% is around its peer norm for EPS growth, while Jazz Pharmaceuticals (JAZZ) at -167.51% drops into the bottom quartile, signaling weaker earnings momentum.
Growth Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Revenue Growth (YoY) | 4.88% | 6.25% |
| Revenue Growth (3Y CAGR) | 5.26% | 2.12% |
| EPS Growth (YoY) | -167.51% | 1.49% |
| EPS Growth (3Y CAGR) | -- | -4.23% |
Financial Strength
Current Ratio (MRQ)
West Pharmaceutical Services (WST) at 2.82 keeps current ratio within its industry’s typical mid-range, while Jazz Pharmaceuticals (JAZZ) at 1.82 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for JAZZ.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.82
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- JAZZ
- 1.82
- Min
- 0.10
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.82
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- WST
- 2.82
- Q1
- 2.47
- Min
- 0.10
Debt / Equity (MRQ)
West Pharmaceutical Services (WST) at 0.11 carries an industry-typical debt-to-equity mix, while Jazz Pharmaceuticals (JAZZ) at 1.35 uses more debt funding than most peers.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.35
- Max
- 1.42
- JAZZ
- 1.35
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.11
- Max
- 1.42
- Q3
- 0.65
- Median
- 0.15
- WST
- 0.11
- Q1
- 0.02
- Min
- 0.00
Financial Strength Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Current Ratio (MRQ) | 1.82 | 2.82 |
| Debt / Equity (MRQ) | 1.35 | 0.11 |
| Net Debt / EBITDA | 1.39 | -0.16 |
Dividends
Dividend Yield (TTM)
Jazz Pharmaceuticals (JAZZ) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile West Pharmaceutical Services (WST) reports a yield of 0.22%, ranking against industry peers normally.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- JAZZ
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.22%
- WST
- 0.22%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Jazz Pharmaceuticals (JAZZ) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile West Pharmaceutical Services (WST) reports a payout of 9.88%, ranking against industry peers normally.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- JAZZ
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
9.88%
- WST
- 9.88%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | JAZZ | WST |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 0.22% |
| Dividend Payout Ratio (TTM) | 0.00% | 9.88% |
Valuation
P/E Ratio (TTM)
Both Jazz Pharmaceuticals (JAZZ) at 69.46 and West Pharmaceutical Services (WST) at 44.87 sit in the richer earnings-multiple quartile for P/E ratio, so investors are paying more for TTM earnings than they pay for typical peers.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
69.46
- Max
- 85.34
- JAZZ
- 69.46
- Q3
- 43.46
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
44.87
- Max
- 85.34
- WST
- 44.87
- Q3
- 43.46
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
P/S Ratio (TTM)
On P/S ratio, both Jazz Pharmaceuticals (JAZZ) at 3.19 and West Pharmaceutical Services (WST) at 8.20 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
3.19
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- JAZZ
- 3.19
- Q1
- 3.01
- Min
- 0.01
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
8.20
- Max
- 58.18
- Q3
- 25.77
- WST
- 8.20
- Median
- 7.30
- Q1
- 3.01
- Min
- 0.01
P/B Ratio (MRQ)
Jazz Pharmaceuticals (JAZZ) at 3.59 is valued about in line with its industry on P/B ratio, while West Pharmaceutical Services (WST) at 9.40 carries an above-peer premium to book — WST is pricier on assets.
JAZZ
Pharmaceuticals, Biotechnology & Life Sciences industry group
3.59
- Max
- 13.53
- Q3
- 6.54
- JAZZ
- 3.59
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
WST
Pharmaceuticals, Biotechnology & Life Sciences industry group
9.40
- Max
- 13.53
- WST
- 9.40
- Q3
- 6.54
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
Valuation Metrics
| Metric | JAZZ | WST |
|---|---|---|
| P/E Ratio (TTM) | 69.46 | 44.87 |
| P/S Ratio (TTM) | 3.19 | 8.20 |
| P/B Ratio (MRQ) | 3.59 | 9.40 |
| Free Cash Flow Yield (TTM) | 11.16% | 1.24% |